From 5bf60961808c7945de36635487a8d3157985bcf1 Mon Sep 17 00:00:00 2001
From: "Glitch (hello-express)" <none>
Date: Thu, 9 Apr 2020 15:26:47 +0000
Subject: [PATCH] =?UTF-8?q?=F0=9F=92=BD=F0=9F=91=AB=20Checkpoint=20./serve?=
 =?UTF-8?q?r.js:530995/100=20./room.js:530995/323=20./views/room.handlebar?=
 =?UTF-8?q?s:530995/140?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 room.js               | 14 +++++++++++++-
 server.js             |  2 +-
 views/room.handlebars |  7 +++++--
 3 files changed, 19 insertions(+), 4 deletions(-)

diff --git a/room.js b/room.js
index b0b7959..f7e9536 100644
--- a/room.js
+++ b/room.js
@@ -41,4 +41,16 @@ function addParticipantWS(roomId, participantId, ws) {
   room.participants.find(p => p.participantId === participantId).ws = ws;
 }
 
-module.exports = {getOrCreateRoom, addParticipant, addParticipantWS}
\ No newline at end of file
+function buzz(roomId, participant) {
+  let room = getOrCreateRoom(roomId);
+  room.participants.forEach(p => {
+    if (p.ws) {
+      p.ws.send(JSON.stringify({
+        type: "buzz",
+        participant: participant.participantName
+      }));
+    }
+  })
+}
+
+module.exports = {getOrCreateRoom, addParticipant, addParticipantWS, buzz}
\ No newline at end of file
diff --git a/server.js b/server.js
index 25fced3..552499c 100644
--- a/server.js
+++ b/server.js
@@ -80,8 +80,8 @@ wss.on('connection', (ws, req) => {
       ws.send('Joined as ' + participant.participantName);
     }
     if (message.type === "buzz") {
-      // TODO: Handle Buzzer
       console.log(`${participant.participantName} buzzed!`)
+      rooms.buzz(roomId, participant);
     }
   });
 
diff --git a/views/room.handlebars b/views/room.handlebars
index a5be76e..4f6a753 100644
--- a/views/room.handlebars
+++ b/views/room.handlebars
@@ -36,8 +36,11 @@
         }));
       };
 
-      socket.onmessage = function(event) {
-        console.log(event);
+      socket.onmessage = function(msg) {
+        msg = JSON.parse(msg);
+        if (msg.type === "buzz") {
+          alert(`${msg.participant} buzzed`);
+        }
       };
 
       socket.onerror = function(error) {